Onyomi

Mnemonic

Kunyomi

dangerous. Although, in a society where grown people spend their lives listening to loudspeakers telling them "Please watch your step," the notion of dangerous is broad enough to be meaningless.

If your friend is in someone's way on the sidewalk, you can't say, "Move over, dumbass!" you have to say 'Abunai!' and furtively point at the person they are about to run into. However, if you are walking and someone is in YOUR way, you can't say 'abunai' . In fact, there is nothing you can say.
★★★★★